how to call different inside folder code to another folder code in python?

Question

These is my folders. they are inside the parent folder

 programs -> parent folder
      program -> folder
         python_code.py
      program_two -> folder
         another_python_code.py

in another_python_code.py, I wrote code like this to call the python_code.py

from program.python_code import class_name

but I am getting an error saying

from program.python_code import class_name
ModuleNotFoundError: No module named 'program'

I do have init file in both places

I am using python 3.8